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Ryzen 9 5950X vs Core i9-13900HX


Description
The 5950X is based on Zen 3 architecture while the i9-13900HX is based on Raptor Lake.

Using the multithread performance as a reference, the 5950X gets a score of 1081 k points while the i9-13900HX gets 1160.7 k points.

Summarizing, the i9-13900HX is 1.1 times faster than the 5950X. To get a proper comparison between both models, take a look to the data shown below.

Specs
CPUID
a20f10
b0671
Core
Vermeer
Raptor Lake-HX
Architecture
Zen 3
Base frecuency
3.4 GHz
2.2 GHz
Boost frecuency
4.9 GHz
5.4 GHz
Socket
AM4
BGA 1964
Cores/Threads
16/32
24/32
TDP
105 W
55 W
Cache L1 (d+i)
16x32+16x32 kB
8x32/16x64+8x48/16x32 kB
Cache L2
16x512 kB
8x2048/4x4096 kB
Cache L3
2x32768 kB
36864 kB
Date
November 2020
January 2023
Mean monothread perf.
87.3k points
112.85k points
Mean multithread perf.
1080.96k points
1160.72k points

AVX2 optimized benchmark
The benchmark in mode III (AVX2), like AVX1, is optimized to used 256 bits registers beside the second version of the Advanced Vector Extensions (AVX). The first AVX2 compatible CPU was released in 2013.
Monothread
5950X
i9-13900HX
Test#1 (Integers)
22.91k
53.69k (x2.34)
Test#2 (FP)
26.24k
28.76k (x1.1)
Test#3 (Generic, ZIP)
11.87k
14.93k (x1.26)
Test#1 (Memory)
26.28k
15.47k (x0.59)
TOTAL
87.3k
112.85k (x1.29)

Multithread

5950X

i9-13900HX
Test#1 (Integers)
359.17k
526.44k (x1.47)
Test#2 (FP)
479.04k
420.48k (x0.88)
Test#3 (Generic, ZIP)
214.59k
196.13k (x0.91)
Test#1 (Memory)
28.16k
17.68k (x0.63)
TOTAL
1080.96k
1160.72k (x1.07)

Performance/W
5950X
i9-13900HX
Test#1 (Integers)
3421 points/W
9572 points/W
Test#2 (FP)
4562 points/W
7645 points/W
Test#3 (Generic, ZIP)
2044 points/W
3566 points/W
Test#1 (Memory)
268 points/W
321 points/W
TOTAL
10295 points/W
21104 points/W

Performance/GHz
5950X
i9-13900HX
Test#1 (Integers)
4676 points/GHz
9942 points/GHz
Test#2 (FP)
5355 points/GHz
5326 points/GHz
Test#3 (Generic, ZIP)
2423 points/GHz
2765 points/GHz
Test#1 (Memory)
5363 points/GHz
2865 points/GHz
TOTAL
17817 points/GHz
20898 points/GHz

Monothread performance graph
Monothread performance graphics gives the performance vs time. They are useful to measure the time it takes to the CPU to reach the maximum performance.

Usually, CPU's performance will be steady during these tests but if it has a slow frequency strategy, the first samples will show a lower score.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Multithread performance graph
Multithread graphs measure the performance against a heavy load during certain time.

If CPU's TDP doesn't limit the frequency and the machine is properly cooled, performance should remain steady vs time. Otherwise, the performance score will oscillate or decrease over time.


Test#1 (Integers) [points vs time]

grafica bm.hardlimit.com


Test#2 (FP) [points vs time]

grafica bm.hardlimit.com


Test#3 (Generic, ZIP) [points vs time]

grafica bm.hardlimit.com


Test#1 (Memory) [points vs time]

grafica bm.hardlimit.com

Hardlimit Benchmark Central - Ver. 3.11.4